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mm/vmstat.c: cleanups 

This patch contains the following cleanups:
- make the needlessly global setup_vmstat() static
- remove the unused refresh_vm_stats()

Signed-off-by: Adrian Bunk <bunk@stusta.de>
Acked-by: Christoph Lameter <clameter@sgi.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
This commit is contained in:
Adrian Bunk 2007-10-16 01:26:27 -07:00 committed by Linus Torvalds
parent dbcb0f19c8
commit e2fc88d064
1 changed files with 1 additions and 18 deletions
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19
mm/vmstat.c
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@ -353,23 +353,6 @@ void refresh_cpu_vm_stats(int cpu)
}
}
static void __refresh_cpu_vm_stats(void *dummy)
{
refresh_cpu_vm_stats(smp_processor_id());
}
/*
* Consolidate all counters.
*
* Note that the result is less inaccurate but still inaccurate
* if concurrent processes are allowed to run.
*/
void refresh_vm_stats(void)
{
on_each_cpu(__refresh_cpu_vm_stats, NULL, 0, 1);
}
EXPORT_SYMBOL(refresh_vm_stats);
#endif
#ifdef CONFIG_NUMA
@ -865,7 +848,7 @@ static int __cpuinit vmstat_cpuup_callback(struct notifier_block *nfb,
static struct notifier_block __cpuinitdata vmstat_notifier =
{ &vmstat_cpuup_callback, NULL, 0 };
int __init setup_vmstat(void)
static int __init setup_vmstat(void)
{
int cpu;